b) In a study to determine whether the height of time (in months) that a person has been employed with a company is related to hourly pay, the following data were obtained: 45 32 24 29 26 22 15 Length...

Extracted text: b) In a study to determine whether the height of time (in months) that a person has been employed with a company is related to hourly pay, the following data were obtained: 45 32 24 29 26 22 15 Length (X months) Hourly 35 38 5 17 18 20 24 35 33 38 50 рay |($Y) Determine i) The Spearman's Rank Correlation Coefficient. ii) The Pearson Product Moment Correlation Coefficient. Fit a linear regression Model of the form ý = Bo + B1x (7 marks) (7 marks) iii) iv) (7 marks) (2 marks) From b iii) above, find X when Y=74.5